baber/WOPTO huggingface dataset:
Patent KR-20030033548-A (KR)
Title: An error measurement and compensation equipment for a high speed machine by an indirect measurement and the method of that
Inventor: HA WON HO
IPC: G05B11/00
Filed: 2001-10-24
Abstract: PURPOSE: An apparatus for measuring and compensating errors of a high-speed rotary body system by indirect measurement method is provided to enhance accuracy and efficiency of a process by using the indirect measuring method to measure and compensate the errors. CONSTITUTION: A processing table(11) is used for loading a metallic material. The metallic material is processed by a tip of a high-speed rotary cutting device. The rotary cutting device is rotated by a servo motor(12). A detection sensor(13) is used for detecting the number of rotation of the servo motor(12). The servo motor(12) is operated by an operating signal through an indirect measuring method. An A/D conversion module(14) is used for converting an output signal of the detection sensor(13) to a digital signal. A servo amplifier(15) is used for performing a proportional integral differential calculation process for a practical processing value of the A/D conversion module and a target processing value of the servo motor(12).
Patent KR-20030035151-A (KR)
Title: DAta Radio Channel nevigation controlling device and the method
Inventor: LEE SANG HO
IPC: G08G1/0968
Filed: 2001-10-30
Abstract: PURPOSE: A DARC(DAta Radio Channel) navigation controller and a method thereof are provided to process positively the traffic information by using a navigation system for receiving the DARC added to a radio broadcasting channel. CONSTITUTION: A traffic information provider(100) collects traffic information and provides the collected traffic information. A broadcasting station(110) processes the traffic information of the traffic information provider(100) and transmits the processed traffic information to radio waves. A navigation control unit(120) receives the traffic information from the broadcasting station(110), processes the received traffic information, compares the processed traffic information with the predetermined path search information, and provides a searched result to a driver. The traffic information provider(100) is formed with a traffic information center(101) and a traffic information collector(102). The navigation control unit(120) is formed with a DARC receiver(121), an information processing portion(122), a navigation portion(123), and a display portion(124).
Patent KR-20030037118-A (KR)
Title: Illumination apparatus for camera of video phone
Inventor: KIM JU HYEON
IPC: H04N7/14
Filed: 2001-11-02
Abstract: PURPOSE: A lighting device of a camera for a cellular phone is provided to improve intensity of illumination using an LED for a full color indicator. CONSTITUTION: A lighting device of a camera for a cellular phone includes a digital signal processor(33) and a full color indicator(34). The digital signal processor processes a video signal of an object(31) captured by a camera(32) into a form suitable for being output to the outside. The full color indicator informs a user of various information items and operates in a white LED mode when the surrounding illumination intensity becomes less than a predetermined level to compensate for intensity of illumination for the object under the control of the digital signal processor. The full color indicator and the camera are integrated with each other.
Patent KR-20020035459-A (KR)
Inventor: KOIKE AKIHITO
IPC: H02K3/38
Filed: 2001-11-06
Abstract: PURPOSE: A rotating electric machine for a vehicle is provided to prevent electrolyte and foreign matters to be left untransported for the joint of a stator winding. CONSTITUTION: A rotating electric machine comprises a rotator, a stator, and a stator winding mounted in a frame. The stator winding of an AC generator for a vehicle further includes a conductor segment(33). At this time, the conductor segment(33) is formed into an almost U shape each slot of the stator winding and then joining end portions(33e) of the conductor segments(33) inserted into different slots. Since a bare portion(33h), where a film does not exist on the surface, is formed at the region near the end portions(33e) of the conductor segment(33), the film does not undergo thermal deterioration, when the junction is subjected to soldering.
Patent KR-20030038103-A (KR)
Title: Construction vehicle tire improved bead member
Inventor: LIM SEONG SU
IPC: B60C15/00
Filed: 2001-11-08
Abstract: PURPOSE: A tire having a reinforcement bead for construction equipment is provided to reduce manufacturing process of a tire and a manufacturing cost, and to prevent an accident about a bead by forming the reinforcement bead separately. CONSTITUTION: A tire having a reinforcement bead comprises a bead part(3) of a tire; and a reinforcement bead(5) formed between a rim(4) and a tire body(1) separately. The reinforcement bead is formed with the same structure as the bead. The height(H) of the reinforcement bead is formed to be within the double the height of a rim flange. The tire having the reinforcement bead improves productivity by reducing a process of the tire, reduces a manufacturing cost, and prevents an accident about the bead like air leak.
Patent KR-20010106391-A (KR)
Inventor: LEE CHEOL U
IPC: B28B1/087
Filed: 2001-11-09
Abstract: The invention relates to plant protection agents formulated as a powders, granules or with a water base and consisting of agents which act on the foliage or which act systematically. The invention is characterized in that the plant protection agents contain: in the form of herbicide preparations - at least one herbicide from the following groups; urea derivatives or sulfonylurea derivatives, carbamates, biscarbamates, diphenyl ethers, pyridolyl acetic acid derivatives, pyridazines, triazines, triazinones, uracils, benzofurane derivatives, glyphosates or glufosinates; in the form of fungicide preparations - at least one fungicide from the following group; morpholines, azoles, phthalimides or piperidines; in the form of insecticide preparations - at least one insecticide from the following group; pyrethroids, carbamates or organophosphates, or possible salts or esters of the aforementioned groups of active agents, as well as at least one inorganic adsorbent and at least one tenside, preferably from the group of ethoxylated C 6 -C 20 alcohols, preferably C 8 -C 16 alcohols, ethoxylated castor oils or alyklether sulfates.
Patent KR-20030045249-A (KR)
Title: An over current relay for underground transmission cable
Inventor: HA CHE UNG
IPC: H02H7/26
Filed: 2001-12-01
Abstract: PURPOSE: A digital over-current relay is provided to protect a underground transmission cable by analyzing a zero-phase current flowing to a common ground line of a cable sheath, detecting an over-current due to ground accident of the underground transmission cable and automatically operating a breaker. CONSTITUTION: A current transformer(1) is formed at a common ground line(13) of a cable sheath(12) and measures the first current flowing to the common ground line to convert the measured current to a zero-phase current signal. An input part(2) receives the zero-phase current signal from the current transformer(1). A gain adjusting part(3) adjusts and amplifies a gain of the zero-phase current signal input to the input part. A low pass filter(4) filters the amplified zero-phase current signal, and a sample/hold part(5) samples the filtered zero-phase current signal. A multiplexor(6) selects and outputs the sampled zero-phase current signal. An analog-digital converter(7) converts into a digital signal a zero-phase current signal selected by the multiplexor. A digital signal process part(8) calculates an effective value of the converted zero-phase current signal and transmits an operation signal to a breaker based on the effective value.
Patent KR-20030054839-A (KR)
Title: Apparatus for enlargement of sealing and cooling efficiency of sintered ore cooler
Inventor: KIM GUK JIN
IPC: F27B21/08
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus for increasing sealing and cooling efficiency of sinter cooler is provided to reinforce sealing force of the sinter cooler and increase cooling efficiency of sinter ore in the process of cooling the charged sinter ore after charging sinter ore manufactured in sinter pallet car into cooler transfer car. CONSTITUTION: In an apparatus in which sinter ore charged into cooler transfer car(1) is cooled by cooling fan(2) and air duct(3) installed at the lower part of the cooler transfer car, the apparatus for increasing sealing and cooling efficiency of sinter cooler comprises a self load seal part which is installed on the upper part of the air duct, and a seal which is get bent downward according to filling of water; bellows pipes(50) a plurality of which are connected to each other along a length direction of the water tube on the outer surface of a water tube of the self load seal part; a water spray nozzle(60) connected to the bellows pipes(50); and a control valve for controlling the supply amount of water through pressure sensor connected to the water tube, wherein the self load seal part comprises self load seal(10), first sealing plate(30), a plurality of second sealing plates(20) and pipe shaped water tube(40).
Patent KR-20020023893-A (KR)
Inventor: JANG HUI SUN
Filed: 2001-12-27
Abstract: PURPOSE: A method for performing an integrated logistics system supplying a four-party logistics service is provided to optimize operation and maintenance of many logistics service providers, by supplying a logistics agency service between many logistics service demanders and many logistics service providers, and by supporting computerization of entire logistics. CONSTITUTION: When many logistics service providers connect to an integrated logistics management server to register information, logistics service demanders select the most reasonable logistics service providers to perform logistics business services(ST-1). The logistics service providers make a plan for logistics activities according to requested delivery information(ST-2). The integrated logistics management server transceives data with the logistics service providers according to the plan to carry out logistics management(ST-3). The integrated logistics management server tracks logistics service performance information according to requests of the demanders, and provides the tracked information to the demanders(ST-4). The integrated logistics management server decides whether delivered products arrive in destinations through freight tracking(ST-5). If so(ST-6), the integrated logistics management server decides a complete logistics service, and settles accounts for the logistics service providers(ST-7).
Patent KR-20030058460-A (KR)
Title: Transparent And Fireproof Paint Composition
Inventor: KIM TAE GYUN
IPC: C09D5/18
Filed: 2001-12-31
Abstract: PURPOSE: A transparent fire-proofing paint composition and a transparent fire-proofing coat prepared by using the composition are provided, wherein the composition is applied to a wood or a veneer board for blocking heat and flame and retarding the rapid propagation of fire. CONSTITUTION: A transparent fire-proofing paint composition comprises 18-36 wt% of a chlorinated rubber-based resin; 7-14 wt% of a phenol-based resin; 0-20 wt% of a vinyl-based copolymer resin; 5-10 wt% of a liquid chlorinated paraffin; 0.5-1.0 wt% of a heat stabilizer and an antifoaming agent; and 40-50 wt% of an organic solvent. Preferably the phenol-based resin is a solid flaky compound having a glass transition temperature of about 70 deg.C and an acid value of 40-60, and more preferably is a butylphenol formaldehyde-based compound; the vinyl-based copolymer resin is a vinyl chloride-isobutyl ether vinyl copolymer having a glass transition temperature of about 80 deg.C.
Patent KR-20030058517-A (KR)
Title: Tft-lcd
Inventor: KIM HYEONG DAE
IPC: G02F1/133
Filed: 2001-12-31
Abstract: PURPOSE: A thin film transistor liquid crystal display is provided to restrict blurring of an LCD moving picture by turning off a back light for a vertical blanking time between frames, thereby obtaining clearer quality of the moving picture. CONSTITUTION: A vertical blank signal inputted to an LCD(Liquid Crystal Display) is used as a back light control signal. A control signal controlling current inputted to a back light is generated by using the vertical blank signal. The back light is synchronized with the vertical blank signal, so that the back light is turned off for a predetermined time.
Patent KR-20030058676-A (KR)
Inventor: PARK HYEON
IPC: H01L21/8242
Filed: 2001-12-31
Abstract: PURPOSE: A storage node pattern of a semiconductor device is provided to be capable of enhancing the cell capacitance by shifting the storage node pattern to increase the length of major axis of the storage node pattern. CONSTITUTION: A storage node pattern(31) is arranged by matrix shape on a desired lower structure. At this time, by shifting the left or right side of the storage node pattern in the direction of up and down, the length of major axis of the storage node pattern(31) is longer than that of the minor axis. Preferably, the length of the major axis is 0.5 micrometer and the length of the minor axis is 0.17 micrometer in the storage node pattern(31) of device having the design rule of 0.15 micrometer.
Patent KR-20010071728-A (KR)
IPC: C08F290/06
Filed: 1999-06-30
Abstract: The invention relates to a polymer (for example (I)) having at least one group derived from a carboxylic ester of a hydroxyalkylamide group, in which the carboxylic ester is derived from an  alpha , beta -ethylenically unsaturated carboxylic acid and a radiation curable composition comprising this polymer. A coating composition comprising this composition has a high rate of polymerisation and shows the desired chemical and mechanical properties. <CHEM>
Patent KR-20010090708-A (KR)
IPC: H01L31/09
Filed: 1999-06-24
Abstract: 방사선 검출 센서(10)는 전하 저장 커패시터(14)와, 상기 전하 저장 커패시터 위의 방사선 검출층(50)과, 상기 방사선 검출층 위의 유전층(52)을 포함한다.  상기 유전층은 시간상수(τ= ρκε 0 )가 0,050초 및 20초 사이에 설정되게 하는 조정된 저항률(ρ)을 가지며, 상기 κ는 유전층의 유전상수이며, ε 0 는 자유공간의 유전율이다.  상기 방사선 검출층은 광도전체이며, 유전층은 선형의 세그먼트형 폴리우레탄이 적합하다.
Patent KR-20010070964-A (KR)
Title: 멀티-클래드 블랙 디스플레이 패널
IPC: G02B6/08
Filed: 1999-07-14
Abstract: 본 발명은 멀티-클래드 블랙 디스플레이 패널(10)과 멀티-클래드 블랙 디스플레이 패널을 제조하는 방법에 관한 것이며, 그 각각이 투명한 클래드 층 사이에 배치된 블랙 층과 대향 쌍으로 이루어진 투명한 클래딩 층과의 사이에 배치되는 광-전송 코어를 구비하는 복수 도파관(導波管)(16a)이, 함께 적층되어 일정 각도로 소우(saw)되어, 유입면(12)과 배출면(16)을 가진 웨지형 광학 패널을 제조하는 것이다.
Patent KR-20010080146-A (KR)
IPC: C07K16/40
Filed: 1999-10-13
Abstract: 본 발명은 글리세릴알데히드-3-포스페이트 탈수소효소(GAPDH)에 대한 신규의 단클론 항체, 이의 용도 및 이의 항체를 산출하는 하이브리도마 NCK-J24주에 관한 것이다. 
     본 발명의 하이브리도마가 산출하는 단클론 항체는 GAPDH를 선택적으로 그리고 강력하게 인식하기 때문에, 고사에 관여하는 단백질의 스크리닝, 진단, 신경 변성 질환(알츠하이머병, 파킨슨병, 파킨슨 증후군, 헌팅톤병, 마샤드졔세프병, 근위축성 측삭 경화증, 크로이츠펠트-야곱병 등)이나 GAPDH가 관여하는 질환(척수 손상, 척수 압박, 뇌허혈, 말초 신경 상해 등에 의한 운동 기능 장해 등)의 예방 및/또는 치료에 사용할 수 있다.
Patent KR-20010089355-A (KR)
IPC: H01M4/13
Filed: 1999-11-19
Abstract: 리튬 2차 전지는, 리튬 이온을 충방전 가능한 양극(1)과, 리튬이온을 도프 및 탈도프할 수 있는 재료나 리튬 금속 등으로 되는 음극(2)과, 리튬 이온의 이동을 허용하는 전해질을 포함한다.  음극(2)은 하기 화학식으로 나타나는 이미드 화합물을 포함한다. 
     
       
     
     상기 화학식에서, Z는 각각 치환기를 가져도 좋은 -(CH 2 ) n -(n는 2~7의 정수), 1,2-시클로헥실렌, 또는 1,2-페닐렌이고, X는 수소 원자, 각각 치환기를 가져도 좋은 알킬기, 아랄킬카보닐기, 알킬카보닐기, 알콕시카보닐기, 아랄킬옥시카보닐기, 또는 이미딜옥시카보닐기이다.
Patent KR-20010080541-A (KR)
IPC: G06F17/10
Filed: 1999-10-21
Abstract: 정합 필터는 코드 분할 다중 접속(CDMA) 신호를 수신하는 무선 전화 수신기에서 사용된다. 상기 정합 필터는 입력 값의 사전조합을 발생시켜서 종래의 상관 필터와 비교하여 상관 값을 발생시키기 위해 필요로되는 승산 및 가산 연산의 수를 상당히 감소시키도록 한다. CDMA 신호를 비확산하기 위해 필요로되는 지연 소자의 수가 감소됨에 따라서, 필요로되는 연산이 이렇게 감소되면은 정합 필터의 전체 전력 소비가 상당히 감소된다. 그러므로, 셀룰러 전화와 같은 장치에서 그러한 정합 필터를 사용하면은 가령, 배터리 수명이 보다 길게 되도록 한다.
Patent KR-20010089808-A (KR)
Title: 의약조성물
IPC: C07H11/00
Filed: 2000-01-18
Abstract: 하기 화학식 I의 3,6-언하이드로갈락토피라노스, 그의 알데히드화물, 그의 수화물, 및 그들의 2-O-메틸화물 및 2-O-황산화물로부터 선택되는 화합물 및 이 화합물을 환원말단에 갖는 가용성 당화합물로 이루어진 그룹으로부터 선택되는 적어도 1종의 화합물을 유효성분으로서 함유하는, 당뇨병, 류머티즘, 염증 억제를 요하는 질환, α-글리코시다제 저해를 요하는 질환, 프로스타글란딘 합성 억제를 요하는 질환, 엔도톡신 쇼크 억제를 요하는 질환, 인터로킨 생성 억제를 요하는 질환, 헴옥시제나아제 생성 유도를 요하는 질환, 종양괴사인자 생성 억제 또는 발암 억제를 요하는 질환의 치료용 또는 예방용 의약조성물: 
     [화학식 I]
Patent KR-20010090012-A (KR)
Title: Method for drying protein crystals
IPC: F26B5/08
Filed: 2000-01-15
Abstract: The present invention relates to a process for drying protein crystals starting from an aqueous protein crystal suspension, which comprises drying the protein crystal suspension in a centrifugal dryer, where the protein crystals, after they have been filtered off from the protein crystal suspension, are brought into contact with a drying medium which consists of a mixture of water and a nonaqueous solvent which is miscible with water in any ratio and which has a lower vapor pressure than water. In the process, a drying gas which has been moistened with water is advantageously used. The protein crystal suspension is advantageously converted into a fluidized bed for the purpose of drying.
Patent KR-20010101764-A (KR)
IPC: D01F6/32
Filed: 2000-01-27
Abstract: 높은 유동 다공성 중공섬유막이 더욱 낮은 실질적 용액 온도를 갖는 중합체의 가열된 용액을 액체 액체상 분리에 의해 다공성막을 형성하기 위해 냉각 바스에 직접적으로 압출 성형하여 퍼플루오르화 열가소성 중합체로부터 제조한다. 압출 성형은 수직 또는 수평으로 실시될 수 있다.
Patent KR-20010104704-A (KR)
Title: 정보 교환을 위해 익스텐서블 마크업 랭귀지(ｘｍｌ)를이용하여 구내 디지털 네트워크에 접속된 지능형 장치들의동작을 개시하기 위한 방법 및 시스템
IPC: G06Q10/00
Filed: 2000-11-16
Abstract: 데이터 내용을 기술하는 문서 타입 정의자(DTD)와 데이터를 포함하는 익스텐서블 마크업 랭귀지(XML)를 생성하고 수신하는 디지털 네트워크 상호접속된 지능 디지털 장치(IDD)를 포함하는 시스템을 동작하는 방법에 관한 것이다. 바람직하게, 상기 방법은 제 1 IDD 및 제 2 IDD로부터 생성된 XML 문서를 전송하고, 상기 생성된 XML 문서에 대한 각 DVD가 소정의 기준을 만족할 경우, 제 2 IDD에서 XML 문서에 포함된 데이터에 따라 동작하는 단계를 포함한다. 제 1 예시적인 경우에, 제 2 IDD는 신뢰된 DTD의 리스트를 유지하며, 소정의 기준은 각 DTD의 명칭과 신뢰된 DTD의 명칭 사이의 동등성이다. 제 2 예시적인 실시예에서, 상기 전송 단계는 제 1 IDD 로부터 제 2 IDD 및 제 3 IDD로 생성된 XML 문서를 전송하는 단계를 포함하며, 상기 동작 단계는 상기 생성된 XML 문서에 대한 DTD가 제 1 소정의 기준을 만족할 때 제 2 IDD에서 XML 문서에 포함된 데이터에 따라 동작하는 단계를 포함하며, 상기 방법은 XML 문서에 대한 각 DTD가 제 2 소정의 기준을 만족할 때 제 3 IDD에서 XML 문서에 포함된 데이터에 따라 동작하는 단계를 더 포함한다. 상기 방법에 의해 동작될 수 있는 구내 디지털 네트워크(IHDN) 또는 다른 메카니즘에 의해 상호접속된 IDD로 이루어진 시스템이 기재되어 있다.
Patent KR-20020005695-A (KR)
IPC: B23Q1/00
Filed: 2000-04-24
Abstract: 본 발명의 절삭액 공급장치는 절삭액 공급라인(40)을 지나 주축(9)앞부분의 미스트발생장치(10)로 절삭액을 공급하는 것으로 이루어진 공작기계에 있어서, 미스트발생장치근방의 주축앞부분에 밸브통로(20)를 지나 실린더실(21)내의 절삭액을 압출하도록 작동하는 절사액 압출수단(11)을 설치하고, 실린더실에는 절삭액 공급라인내의 절삭액이 반복하여 공급되는 한편, 실린더실로부터 압출된 절삭액은 적당한 압력으로 미스트발생장치로 공급되는 구성으로 한다. 또, 절삭액 공급라인내의 절삭액의 압력이 일정 크기보다 작아졌을 때, 상기 절삭액이 실린더실내로 유입하고, 일정값보다 클 때, 실린더실내의 절삭액이 미스트발생장치로 압출되는 구성으로 한다. 
     본 발명에 의하면, 액체누설 및 이것에 관련된 폐해를 저지할 수 있는 동시에, 절삭액을 일정량씩 간헐적으로 미스트발생장치에 공급할 수 있다. 또, 절삭액공급펌프의 작동을 제어함으로써, 적시에 적당량의 절삭액을 미스트발생장치에 공급할 수 있다.
Patent KR-20010113879-A (KR)
Title: Casting material for indefinite rollers with a sleeve part and method for producing the same
IPC: C22C37/04
Filed: 2000-04-20
Abstract: A method for the production and processing of alloyed casting material for a working part of an indefinite chill roll, a corresponding casting material and a composite indefinite chill roll incorporating the casting material. The method comprises providing a melt of a certain composition, casting the melt and subjecting the resultant body to a heat treatment. The composition of the melt is adjusted so as to afford a certain graphite and carbide distribution.
Patent KR-20020027336-A (KR)
IPC: H04L12/28
Filed: 2001-03-26
Abstract: 게이트웨이(107,108)를 통해 연결된 복수의 클러스터(100,105)들을 가진 통신 시스템. 제 1 클러스터(100)는 피제어 장치(103)를 가지는데, 제어 장치(102)를 위한 인터페이스로서 추상 표현(AR)(104)이 상기 장치(103)에 제공된다. 제 2 클러스터(105)의 응용 장치(111)가 상기 AR과 상호작용을 하는 것을 용이하게 하기 위해, 상기 시스템은 상기 제 1 클러스터(100)에 가까운 프록시(109)를 그리고 상기 제 2 클러스터(105)에 먼 프록시(110)를 가진다. 응용 장치(111)는 먼 프록시(110)를 통해 AR(104)과 상호작용을 할 수 있는데, 상기 먼 프록시(110)는 가까운 프록시(109)와 통신을 하며, 가까운 프록시(109)는 AR(104)과 상호작용을 한다. 그 결과들은 유사한 방식으로 응용 장치(111)로 다시 송신된다. 상기 메커니즘을 이용하여, 프록시들의 전체 트리(tree) 또는 사슬(chain)이 구성될 수 있다. 제 3 클러스터(200)의 응용 장치(205)는 더 먼 프록시(204)를 통해 AR(104)과 상호작용을 할 수 있는데, 상기 더 먼 프록시(204)는 더 가까운 프록시(203)와 통신을 하며, 더 가까운 프록시(203)는 먼 프록시(110)와 통신을 하고, 먼 프록시(110)는 상기와 같이 더 통신을 한다.
Patent KR-20020010708-A (KR)
Title: 진성 게더링으로 에피택셜 실리콘 웨이퍼를 준비하는 방법
IPC: H01L21/205
Filed: 2000-06-01
Abstract: 본 발명은, 위에 증착된 에피택셜층을 갖는 표면을 구비하는 실리콘 웨이퍼의 새로운 준비 방법에 관한 것이다.     일 실시예에서, 에피택셜층은 실리콘 웨이퍼의 표면 상으로 증착된다.     또한, 웨이퍼는 약 1175 ℃ 이상의 온도로 가열된다.     이 열처리는 에피택셜 증착 동안 또는 에피택셜 증착 후에 시작된다.     열처리 후에, (a) 상기 웨이퍼의 온도가 약 1000 ℃ 보다 더 크고 (b) 상기 웨이퍼가 서셉터와 접촉하지 않는 동안, 상기 가열된 웨이퍼를 일정 시간 동안 약 10 ℃/sec 이상의 속도로 냉각시킨다.     이 방법에서, 에피택셜 증착, 가열, 및 냉각은 동일한 챔버 내에서 실행된다.
Patent KR-20030009054-A (KR)
Title: Thermally-assisted switching in mram devices
Inventor: NICKEL JANICE H
IPC: G11C11/15
Filed: 2002-01-10
Abstract: PURPOSE: Thermally-assisted switching of magnetic memory elements are provided to improve a driving speed and reduce a device size. CONSTITUTION: The memory elements(114) are arranged in rows and columns, with the rows extending along an x-direction and the columns extending along a y-direction. Only a relatively small number of memory elements(114) is shown to simplify the illustration of the information storage device(110). In practice, arrays of any size are used. Traces functioning as word lines(116) extend along the x-direction in a plane on one side of the memory cell array(112). Traces functioning as bit lines(118) extend along the y-direction in a plane on an adjacent side of the memory cell array(112). Each memory element(114) is located at a cross point of a word line(116) and a bit line(118).
Patent KR-20020062189-A (KR)
Title: Automotive alternator
Inventor: ASAO YOSHIHITO
IPC: H02K3/50
Filed: 2002-01-17
Abstract: PURPOSE: To provide an AC generator for a vehicle, which can increase rigidity of the whole stator, suppress temperature rise of the stator and reduce the electromagnetic noise while keeping cooling of the stator. CONSTITUTION: Varnish 35 is painted on a contact part 28b of a coil end 28 of a stator winding. The space factor of a conductor wire 29 and the varnish 35 for a cross-sectional area of the contact part 28b in the cross section of the contact part 28b for a plane including a shaft center of a stator core 15 is made over 70%, and the occupation ratio of an exposed part of the conductor wire 29 to the circumference of the bridge 28b in the cross section of the bridge 28b is made over 50%.
Patent KR-20020024142-A (KR)
Inventor: KIM GWAN DOO
Filed: 2002-01-28
Abstract: PURPOSE: A shopping and delivery business model using a bus stop is provided to install kiosk near the bus stop linking internet shopping and TV shopping. CONSTITUTION: The kiosk is install to a specific area of a bus stop after receiving an approval of a self-government organization. A part of comfortable space in the kiosk is provided to the citizens and the rest of the shop is used for the delivery business linked with the Internet and TV shopping. The kiosk is equipped with an air conditioner and air cleaner for providing the comfortable inner space, a computer, an exclusive line and a program for being linked with the Internet shopping and delivery, and a broadcasting receiver for TV shopping.
Patent KR-20030066118-A (KR)
Title: Showerhead type gas supplier which minimizes thermal expansion-induced deformation
Inventor: JANG GEUN HA
IPC: H01L21/205
Filed: 2002-02-04
Abstract: PURPOSE: A showerhead type gas supplier capable of preventing a constituent film from being forming unevenly as deformation and distortion are being generated due to thermal expansion of showerhead is provided. CONSTITUTION: The showerhead type gas supplier comprises a backing plate(11) an edge of which is projected to the lower side; a flat plate type showerhead(9) which is connected to the edge of the backing plate to form a certain empty space between the showerhead and backing plate and equipped with a plural penetration holes for connecting the empty space to a space positioned in the lower part of the showerhead, and in which at least one or more depressed grooves(23) are formed between a forming part of the penetration holes and the connection part of the backing plate and edge; and a gas introduction pipe connected to the central part of the backing plate so that the gas introduction pipe is connected to the empty space between the flat plate type showerhead and backing plate.